Watts LF3L-150 3/4 - Part of the LF3L Series ZA100F-8NH 4″ width × 40″ length

4″ width × 40″ length with 8″ invert and a ½″ slot opening (ADA-compliant)

Built to stand up to the elements

ZS415SS-4NL

and other expansive paved areas

00 Maximum Operating Temperature-Fahrenheit 210 Maximum Pressure And Temperature 400 PSI at 210 degree F

Watts LF3L-150 3/4 - Part of the LF3L Series ZA100F-8NH 4″ width × 40″ lengthThis 3 4 inch lead free pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a lead free copper alloy body with 3 4 inch NPT threaded male inlet and 3 4 inch NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ASME rated. The pressure relief is set at 150 psi (10. 3 bar). Features Lead free copper alloy body